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參數(shù)資料
| 型號(hào)： | R1171S161A |
| 廠商： | Ricoh Co., Ltd. |
| 英文描述： | 2.0A/1.5A LDO REGULATOR |
| 中文描述： | 2.0A/1.5A LDO穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 5/36頁(yè) |
| 文件大?。?/td> | 746K |
| 代理商： | R1171S161A |
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R1172x
ELECTRICAL CHARACTERISTICS
R1172xxx1A
Topt
=
25
°
C
5
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
V
IN
Input Voltage
V
IN
V
OUT
=
1.0V, V
CE
=
0V,
I
OUT
=
0A
V
IN
=
6.0V, V
CE
=
V
IN
V
IN
V
OUT
=
1.0V
I
OUT
=
100mA
1.4
6.0
V
I
SS
Supply Current
60
100
μ
A
I
standby
Standby Current
0.1
1.0
×
1.02
+
30
μ
A
V
mV
A
V
OUT
> 1.5V
V
OUT
<
=
1.5V
×
0.98
30
1
V
OUT
Output Voltage
I
OUT
Output Current
V
IN
V
OUT
=
1.0V
V
IN
V
OUT
=
0.3V
1mA
<
=
I
OUT
<
If V
OUT
<
=
1.1V, then V
IN
=
1.4V
V
IN
V
OUT
=
0.3V
1mA
<
=
I
OUT
<
=
1A
If V
OUT
<
=
1.1V, then V
IN
=
1.7V
=
300mA
15
15
30
V
OUT
/
I
OUT
Load Regulation
50
mV
V
DIF
Dropout Voltage
Refer to Dropout Voltage Table
V
OUT
/
V
IN
Line Regulation
I
OUT
=
100mA
V
OUT
+
0.5V
<
If V
OUT
<
1.4V
<
=
V
IN
<
f
=
1kHz (V
OUT
<
f
=
1kHz (V
OUT
> 4.0V)
Ripple 0.5Vp-p, V
IN
V
OUT
=
1.0V,
I
OUT
=
100mA
If V
OUT
<
=
1.2V, V
IN
V
OUT
=
1.5V,
I
OUT
=
100mA
I
OUT
=
100mA
40
°
C
<
=
T
opt
<
=
85
°
C
V
OUT
=
0V
=
V
IN
<
=
0.9V,
=
6.0V
=
6.0V
0.05
0.20
%/V
RR
Ripple Rejection
=
4.0V)
70
60
dB
V
OUT
/
T
opt
I
lim
Output Voltage
Temperature Coefficient
Short Current Limit
±
100
ppm/
°
C
250
mA
R
PU
Pull-up Resistance for
CE
pin
CE
Input Voltage "H"
CE
Input Voltage "L"
Thermal Shutdown
Temperature
Thermal Shutdown
Released Temperature
Output Noise
1.9
5.0
15.0
M
V
CEH
1.0
6.0
V
V
CEL
0
0.4
V
T
TSD
Junction Temperature
150
°
C
T
TSR
Junction Temperature
120
°
C
en
BW
=
10Hz to 100kHz
30
μ
Vrms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| R1171S171A | 2.0A/1.5A LDO REGULATOR |
| R1171S181A | 2.0A/1.5A LDO REGULATOR |
| R1171S191A | 2.0A/1.5A LDO REGULATOR |
| R1171S201A | 2.0A/1.5A LDO REGULATOR |
| R1171S211A | 2.0A/1.5A LDO REGULATOR |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| R1171S171A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S181A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S191A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S201A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
| R1171S211A | 制造商:RICOH 制造商全稱:RICOH electronics devices division 功能描述:2.0A/1.5A LDO REGULATOR |
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